Tanush Arora
Sep 10, 2026
5 out of 5 stars
didnt even know my lock was a problem till last dude made it worse. these guys fixed it last week and just came back to help again. glad they got it right this time!
City of Maricopa service area
Locksmith Services in Maricopa, Arizona
Diamondback Lock & Key replaces and rekeys home locks, opens house and car lockouts, makes car keys and fobs, repairs ignitions and services business doors in the City of Maricopa. Our technicians come to you from Chandler; call (602) 388-1201.
Serving Maricopa, AZ(602) 388-1201Emergency callout 24/7
- Serving the Valley since 2009
- Upfront pricing
Maricopa
The city, not the county
This page is about the City of Maricopa in Pinal County, south of Phoenix, not Maricopa County. The city incorporated in 2003 and grew from about 1,000 residents in 2000 to more than 43,000 in 2010, and to an estimated 76,000 by 2024.
State Route 347, known in town as John Wayne Parkway, is the main road north to I-10, about 14 miles away. Maricopa is one of the farther points of our area from Chandler, so call first and we will tell you when a technician can get there.
Homes
Locks on homes from the building boom
Much of Maricopa was built in a short span during the 2000s, so many homes still have the locks the builder fitted. After years of desert sun and daily use, those locks can stick, wobble or need a jiggle before they turn.
If a lock still works well, rekeying gives you new keys and makes the old ones stop working. If it is worn, a new lockset or deadbolt is the better fix, and the estimate is clear before any work starts.
Locked out of the house? Emergency callouts run 24 hours a day, 7 days a week.
Vehicles
Car keys, fobs and ignitions
We come to the car, whether it is at home, at work or in the lot at the Amtrak station. We cut and program replacement keys, replace and pair fobs and remotes, open locked cars, and repair and replace ignitions.
Lost every key? A new key can often be cut from the vehicle’s VIN and then programmed to the car. Have the year, make and model, the VIN and proof of ownership ready, and we confirm your vehicle before booking.
Businesses
Business locks
For Maricopa shops, offices and other businesses, we rekey after staff changes, set up master key systems, and repair and replace commercial locks, exit devices and panic bars. Describe the door and what is on it now, and we will tell you what fits.
More services
More locksmith services in Maricopa
Because the City of Maricopa sits at the far end of our area, it makes sense to cover several jobs in one visit. Our locksmiths can rekey the house and handle key duplication for the new keys at the same stop, then take care of car key replacement or key fob replacement and programming for the family car.
House lockouts and car lockouts are mobile, whether you are at home, near Copper Sky or in the lot at the Amtrak station. Shops and offices along John Wayne Parkway can book commercial locksmith work as well.
Coverage
Service coverage in Maricopa
Maricopa is an incorporated city in Pinal County, bordered by the Gila River Indian Community and the Ak-Chin Indian Community. Its ZIP codes are 85138 and 85139. The places below are reference points, not places we claim to have worked.
- City of Maricopa
- Copper Sky Regional Park
- Pacana Park
- John Wayne Parkway (State Route 347)
- Maricopa Amtrak station
Google Reviews
Google reviews for our Chandler location
These reviews were left for Diamondback Lock & Key at 77 W Chicago St #1, Chandler, AZ 85225.
EXCELLENT4.9 out of 5 · based on 1,728 reviews
Alea Gannon
Sep 9, 2026
5 out of 5 stars
I had to use this locksmith on Monday, which happened to be a holiday, and I couldn’t have been more impressed with the service! They responded incredibly quickly, were very professional and friendly, and had the job taken care of fast. Their customer service was excellent, especially considering it was a holiday. I really appreciated how easy and stress-free they made the whole situation. I would definitely recommend them to anyone needing a reliable and responsive locksmith!
tghy onetwothreefourfourfive
Sep 8, 2026
5 out of 5 stars
Needed the house rekeyed this morning after an old roommate moved out and I didn't trust that every copy came back. Diamondback Lock and Key made it quick and easy, in and out in under an hour for four locks.
Jack Ringgold
Sep 3, 2026
5 out of 5 stars
One of our front door locks failed completely on a Friday afternoon. Customers still coming in, employees trying to leave for the weekend. Not a good situation. If your business is in Chandler and you need commercial lock work done fast, Diamondback Lock and Key is who you want. Been in this building almost 14 years and dealt with a few locksmiths over that time. Nobody moved this quick. They had someone out before I even had time to start stressing about it. The tech knew exactly what he was looking at. Didn't try to sell me a full replacement when a repair was the right call. That matters when you're standing there watching the clock. Everything was solid by the time he left and we didn't lose more than an hour of business. For a commercial property owner thats everything.
Karen Evans
Aug 28, 2026
5 out of 5 stars
Everything you want in a lock smith! Luis was awesome.. quality work and knew exactly what was needed. Arrived when he said he would. Same day service. Fabulous experience.
Maruf Ahmed
Aug 13, 2026
5 out of 5 stars
Luis did a good job with making a replacement key for my car.
Rachel Clevenger
Jun 17, 2026
5 out of 5 stars
Louis was amazing. I was dealing with an “incorrect key ID” error and a car that wouldn’t start. After programming the key, he wasn’t satisfied when the problem came back and strongly suggested I have the battery tested again. He was right. It turned out I had both a key issue and a failing battery. What stood out most was his customer service. I was stressed, overwhelmed, and having a rough day, and he treated me with kindness, patience, and a great attitude. He genuinely cared about solving the problem instead of just completing the job. Highly recommend!
rihanna s
Jun 17, 2026
5 out of 5 stars
amazing work great customer service they did an amazing service today
Juan Parafianovich
May 28, 2026
5 out of 5 stars
Great service! They solved my problem the same day and sent a great guy who took only 30 minutes to cut and program my car key. I will recommend them anytime and will call them again for future projects.
tam thanh
May 21, 2026
5 out of 5 stars
Never used them before but Luis came out last week and got our business locks working again and I was so relieved it didn't take all day.
Victor Herrera
May 9, 2026
5 out of 5 stars
Our back door at the shop was a nightmare. You'd push it shut and it just wouldn't catch unless you basically kicked it into place. Eran from Diamondback Lock and Key in Chandler came out, took one look at it, and said the mechanism was dry. He hit it with graphite spray and the door closed smooth on the first try. Charged us a reasonable amount for the visit. Wish I'd called sooner.
Service area
Maricopa service-area map
Service coverage in Maricopa; not a Diamondback branch location. The phone number and reviews on this page are for our Chandler location.
Is this page about the City of Maricopa or Maricopa County?
The City of Maricopa, in Pinal County. Maricopa County is the much larger county that includes Phoenix, and most of our other area pages are in it.
Can you make a key from my VIN?
Often, yes. For many vehicles a key can be cut from the VIN and then programmed to the car.
Have the year, make and model, the VIN and proof of ownership ready, and we confirm your vehicle before booking.
How long will it take you to reach Maricopa?
It depends on where our technicians are when you call, so we tell you then rather than promise a time here.
Maricopa is one of the farther points of our area, so calling ahead helps.
Is there a Diamondback shop in Maricopa?
No. Our shop is in downtown Chandler; Maricopa is part of our mobile service area.
The reviews and phone number on this page belong to our Chandler location.
Contact
Request service in Maricopa
Tell us what you need
Send the details through our contact page, or call and talk to us now. We will confirm the service, the price and when we can be there.
Emergency callouts run 24 hours a day, 7 days a week.